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<p><code>#include &lt;opencv2/core/parallel/backend/parallel_for.tbb.hpp&gt;</code></p>
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Inheritance diagram for cv::parallel::tbb::ParallelForBackend:</div>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a613fd5882a5fdcf8a6555ff6d118cecb"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d77/classcv_1_1parallel_1_1tbb_1_1ParallelForBackend.html#a613fd5882a5fdcf8a6555ff6d118cecb">ParallelForBackend</a> ()</td></tr>
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<tr class="memitem:a71db1a21ae5c262cafad42145db4792c"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d77/classcv_1_1parallel_1_1tbb_1_1ParallelForBackend.html#a71db1a21ae5c262cafad42145db4792c">~ParallelForBackend</a> ()</td></tr>
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<tr class="memitem:ae9649910d9bf7cce55a900fe625e3fe4"><td class="memItemLeft" align="right" valign="top">const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d77/classcv_1_1parallel_1_1tbb_1_1ParallelForBackend.html#ae9649910d9bf7cce55a900fe625e3fe4">getName</a> () const <a class="el" href="../../db/de0/group__core__utils.html#ga4d89d63e402ef9ddc48e18e21180fe4a">CV_OVERRIDE</a></td></tr>
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<tr class="memitem:a40f5f2263736ffff1e47e1ee9693c166"><td class="memItemLeft" align="right" valign="top">virtual int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d77/classcv_1_1parallel_1_1tbb_1_1ParallelForBackend.html#a40f5f2263736ffff1e47e1ee9693c166">getNumThreads</a> () const <a class="el" href="../../db/de0/group__core__utils.html#ga4d89d63e402ef9ddc48e18e21180fe4a">CV_OVERRIDE</a></td></tr>
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<tr class="inherit_header pub_methods_classcv_1_1parallel_1_1ParallelForAPI"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classcv_1_1parallel_1_1ParallelForAPI')"><img src="../../closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html">cv::parallel::ParallelForAPI</a></td></tr>
<tr class="memitem:a1262a429badc660b62726d1ed4ceafef inherit pub_methods_classcv_1_1parallel_1_1ParallelForAPI"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html#a1262a429badc660b62726d1ed4ceafef">~ParallelForAPI</a> ()</td></tr>
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Protected Attributes</h2></td></tr>
<tr class="memitem:ab9342cca28b04a91c50a24be3351a4d0"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d77/classcv_1_1parallel_1_1tbb_1_1ParallelForBackend.html#ab9342cca28b04a91c50a24be3351a4d0">numThreads</a></td></tr>
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<tr class="memitem:abf3fefaf2afbcf993df6c10bdb113df6"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d77/classcv_1_1parallel_1_1tbb_1_1ParallelForBackend.html#abf3fefaf2afbcf993df6c10bdb113df6">numThreadsMax</a></td></tr>
<tr class="separator:abf3fefaf2afbcf993df6c10bdb113df6"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classcv_1_1parallel_1_1ParallelForAPI"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classcv_1_1parallel_1_1ParallelForAPI')"><img src="../../closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html">cv::parallel::ParallelForAPI</a></td></tr>
<tr class="memitem:ae73dd936cb71f2e134077ec9f832bb30 inherit pub_types_classcv_1_1parallel_1_1ParallelForAPI"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html#ae73dd936cb71f2e134077ec9f832bb30">FN_parallel_for_body_cb_t</a>) (int start, int end, void *data)</td></tr>
<tr class="separator:ae73dd936cb71f2e134077ec9f832bb30 inherit pub_types_classcv_1_1parallel_1_1ParallelForAPI"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>OpenMP parallel_for API implementation</p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="../../de/d55/group__core__parallel__backend.html#ga7791f3c18e50f00b5fa88ac9d44cd52f" title="Replace OpenCV parallel_for backend. ">setParallelForBackend</a> </dd></dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a613fd5882a5fdcf8a6555ff6d118cecb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a613fd5882a5fdcf8a6555ff6d118cecb">&#9670;&nbsp;</a></span>ParallelForBackend()</h2>

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          <td class="memname">cv::parallel::tbb::ParallelForBackend::ParallelForBackend </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#a71db1a21ae5c262cafad42145db4792c">&#9670;&nbsp;</a></span>~ParallelForBackend()</h2>

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          <td class="memname">virtual cv::parallel::tbb::ParallelForBackend::~ParallelForBackend </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ae9649910d9bf7cce55a900fe625e3fe4">&#9670;&nbsp;</a></span>getName()</h2>

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          <td class="memname">const char* cv::parallel::tbb::ParallelForBackend::getName </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
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<p>Implements <a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html#a74061f7be0802bdb98db5fb8cad51bc6">cv::parallel::ParallelForAPI</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a40f5f2263736ffff1e47e1ee9693c166">&#9670;&nbsp;</a></span>getNumThreads()</h2>

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          <td class="memname">virtual int cv::parallel::tbb::ParallelForBackend::getNumThreads </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
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<p>Implements <a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html#a777b6f44018f029ad3b44962e07105c0">cv::parallel::ParallelForAPI</a>.</p>

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<a id="a99a71943532ddaa37ab8cbf18847397d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a99a71943532ddaa37ab8cbf18847397d">&#9670;&nbsp;</a></span>getThreadNum()</h2>

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          <td class="memname">virtual int cv::parallel::tbb::ParallelForBackend::getThreadNum </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>Implements <a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html#a2885fc6d4844a33c843dcbc98489de5c">cv::parallel::ParallelForAPI</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a42399383c05e3448cc9c73be9c9e1283">&#9670;&nbsp;</a></span>parallel_for()</h2>

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          <td class="memname">virtual void cv::parallel::tbb::ParallelForBackend::parallel_for </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>tasks</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html#ae73dd936cb71f2e134077ec9f832bb30">FN_parallel_for_body_cb_t</a>&#160;</td>
          <td class="paramname"><em>body_callback</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>callback_data</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Implements <a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html#a7adcd0bdc1361ecb337d811ee075b24f">cv::parallel::ParallelForAPI</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a0cfe78d6b9ec432def9b976d5bfb67fa">&#9670;&nbsp;</a></span>setNumThreads()</h2>

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          <td class="memname">virtual int cv::parallel::tbb::ParallelForBackend::setNumThreads </td>
          <td>(</td>
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<p>Implements <a class="el" href="../../d9/dc9/classcv_1_1parallel_1_1ParallelForAPI.html#aa0d47db2be47caa69943b8aebd08c386">cv::parallel::ParallelForAPI</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ab9342cca28b04a91c50a24be3351a4d0">&#9670;&nbsp;</a></span>numThreads</h2>

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<h2 class="memtitle"><span class="permalink"><a href="#abf3fefaf2afbcf993df6c10bdb113df6">&#9670;&nbsp;</a></span>numThreadsMax</h2>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>opencv2/core/parallel/backend/<a class="el" href="../../dd/d07/parallel__for_8tbb_8hpp.html">parallel_for.tbb.hpp</a></li>
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